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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/test/base/module_system_test.h" | 5 #include "chrome/test/base/module_system_test.h" |
| 6 | 6 |
| 7 #include "base/callback.h" | 7 #include "base/callback.h" |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "base/string_piece.h" | 9 #include "base/string_piece.h" |
| 10 #include "chrome/renderer/extensions/object_backed_native_handler.h" | 10 #include "chrome/renderer/extensions/native_handler.h" |
| 11 #include "ui/base/resource/resource_bundle.h" | 11 #include "ui/base/resource/resource_bundle.h" |
| 12 | 12 |
| 13 #include <map> | 13 #include <map> |
| 14 #include <string> | 14 #include <string> |
| 15 | 15 |
| 16 using extensions::ModuleSystem; | 16 using extensions::ModuleSystem; |
| 17 using extensions::NativeHandler; | 17 using extensions::NativeHandler; |
| 18 using extensions::ObjectBackedNativeHandler; | |
| 19 | 18 |
| 20 // Native JS functions for doing asserts. | 19 // Native JS functions for doing asserts. |
| 21 class AssertNatives : public ObjectBackedNativeHandler { | 20 class AssertNatives : public NativeHandler { |
| 22 public: | 21 public: |
| 23 explicit AssertNatives(v8::Handle<v8::Context> context) | 22 explicit AssertNatives(v8::Isolate* isolate) |
| 24 : ObjectBackedNativeHandler(context), | 23 : NativeHandler(isolate), |
| 25 assertion_made_(false), | 24 assertion_made_(false), |
| 26 failed_(false) { | 25 failed_(false) { |
| 27 RouteFunction("AssertTrue", base::Bind(&AssertNatives::AssertTrue, | 26 RouteFunction("AssertTrue", base::Bind(&AssertNatives::AssertTrue, |
| 28 base::Unretained(this))); | 27 base::Unretained(this))); |
| 29 RouteFunction("AssertFalse", base::Bind(&AssertNatives::AssertFalse, | 28 RouteFunction("AssertFalse", base::Bind(&AssertNatives::AssertFalse, |
| 30 base::Unretained(this))); | 29 base::Unretained(this))); |
| 31 } | 30 } |
| 32 | 31 |
| 33 bool assertion_made() { return assertion_made_; } | 32 bool assertion_made() { return assertion_made_; } |
| 34 bool failed() { return failed_; } | 33 bool failed() { return failed_; } |
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| 82 virtual void HandleUncaughtException() OVERRIDE { | 81 virtual void HandleUncaughtException() OVERRIDE { |
| 83 FAIL(); | 82 FAIL(); |
| 84 } | 83 } |
| 85 }; | 84 }; |
| 86 | 85 |
| 87 ModuleSystemTest::ModuleSystemTest() | 86 ModuleSystemTest::ModuleSystemTest() |
| 88 : context_(v8::Context::New()), | 87 : context_(v8::Context::New()), |
| 89 source_map_(new StringSourceMap()), | 88 source_map_(new StringSourceMap()), |
| 90 should_assertions_be_made_(true) { | 89 should_assertions_be_made_(true) { |
| 91 context_->Enter(); | 90 context_->Enter(); |
| 92 assert_natives_ = new AssertNatives(context_); | 91 assert_natives_ = new AssertNatives(context_->GetIsolate()); |
| 93 module_system_.reset(new ModuleSystem(context_, source_map_.get())); | 92 module_system_.reset(new ModuleSystem(context_, source_map_.get())); |
| 94 module_system_->RegisterNativeHandler("assert", scoped_ptr<NativeHandler>( | 93 module_system_->RegisterNativeHandler("assert", scoped_ptr<NativeHandler>( |
| 95 assert_natives_)); | 94 assert_natives_)); |
| 96 module_system_->set_exception_handler( | 95 module_system_->set_exception_handler( |
| 97 scoped_ptr<ModuleSystem::ExceptionHandler>(new FailsOnException)); | 96 scoped_ptr<ModuleSystem::ExceptionHandler>(new FailsOnException)); |
| 98 } | 97 } |
| 99 | 98 |
| 100 ModuleSystemTest::~ModuleSystemTest() { | 99 ModuleSystemTest::~ModuleSystemTest() { |
| 101 module_system_.reset(); | 100 module_system_.reset(); |
| 102 context_->Exit(); | 101 context_->Exit(); |
| 103 context_.Dispose(); | 102 context_.Dispose(context_->GetIsolate()); |
| 104 } | 103 } |
| 105 | 104 |
| 106 void ModuleSystemTest::RegisterModule(const std::string& name, | 105 void ModuleSystemTest::RegisterModule(const std::string& name, |
| 107 const std::string& code) { | 106 const std::string& code) { |
| 108 source_map_->RegisterModule(name, code); | 107 source_map_->RegisterModule(name, code); |
| 109 } | 108 } |
| 110 | 109 |
| 111 void ModuleSystemTest::RegisterModule(const std::string& name, | 110 void ModuleSystemTest::RegisterModule(const std::string& name, |
| 112 int resource_id) { | 111 int resource_id) { |
| 113 const std::string& code = ResourceBundle::GetSharedInstance(). | 112 const std::string& code = ResourceBundle::GetSharedInstance(). |
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| 132 should_assertions_be_made_ = false; | 131 should_assertions_be_made_ = false; |
| 133 } | 132 } |
| 134 | 133 |
| 135 v8::Handle<v8::Object> ModuleSystemTest::CreateGlobal(const std::string& name) { | 134 v8::Handle<v8::Object> ModuleSystemTest::CreateGlobal(const std::string& name) { |
| 136 v8::HandleScope handle_scope; | 135 v8::HandleScope handle_scope; |
| 137 v8::Handle<v8::Object> object = v8::Object::New(); | 136 v8::Handle<v8::Object> object = v8::Object::New(); |
| 138 v8::Context::GetCurrent()->Global()->Set(v8::String::New(name.c_str()), | 137 v8::Context::GetCurrent()->Global()->Set(v8::String::New(name.c_str()), |
| 139 object); | 138 object); |
| 140 return handle_scope.Close(object); | 139 return handle_scope.Close(object); |
| 141 } | 140 } |
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